Bullulina |
Bullulina reticulata
|
USSR(Urals) |
Keuper |
|
Corollaria |
Corollaria limbata
|
USSR(Urals) |
Keuper |
|
Corollaria |
Corollaria punctata
|
USSR(Urals) |
Keuper |
|
Aggerella |
Aggerella variabilis
|
USSR(Urals) |
Keuper |
|
Bracteolina |
Bracteolina colliculoides
|
USSR(Urals) |
Keuper |
|
Tripartina |
Tripartina bulbifera
|
USSR(Urals) |
Keuper |
Toarcian |
Rotinella |
Rotinella obliqus
|
USSR(Urals) |
Keuper |
|
Triquetrella |
Triquetrella cardiformis
|
USSR(Urals) |
Keuper |
|
Crassulina |
Crassulina simplicissima
|
USSR(Urals) |
Keuper |
|
Crassulina |
Crassulina simplicissima
|
USSR(Urals) |
Keuper |
|
Crassulina |
Crassulina simplicissima
|
USSR(Urals) |
Keuper |
|
Auritulina |
Auritulina gleicheniaceae
|
USSR(Urals) |
Keuper |
|
Auritulina |
Auritulina gleicheniaceae
|
USSR(Urals) |
Keuper |
|
Auritulina |
Auritulina involuta
|
USSR(Urals) |
Keuper |
|
Auritulina |
Auritulina tricoccaeletifera
sp. nov. |
USSR(Urals) |
Keuper |
|
Auritulina |
Auritulina angulata
|
USSR(Urals) |
Keuper |
|
Rubinella |
Rubinella tuberculata
|
USSR(Urals) |
Keuper |
|